HE INTROIT for December 8th (Immaculate Conception of the Blessed Virgin Mary) is one of the longer Introits we find:
Here’s how it looks in modern notation, taken from a 1924 Solesmes book:
* * PDF Download • Modern Notation
I much prefer the medieval “box notation,” because it shows the SHAPE of the melodies:
* * PDF Download • Gregorian Notation
Here’s an audio file:
* * Mp3 Audio • Rehearsal File
And here’s an organ accompaniment:
* * PDF Download • Nova Organi Harmonia
Visit Goupil Chant for all the rest of the Propers.